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systemd/test/TEST-02-CRYPTSETUP/test.sh
Michal Schmidt c90feab4ff test: factor out testsuite.target, end.service
Tests can use the same testsuite.target.
Add end.service to call poweroff instead of doing it from ExecStopPost
where it may be skipped on failure of ExecStart.
2013-01-25 22:29:56 +01:00

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#!/bin/bash
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
TEST_DESCRIPTION="cryptsetup systemd setup"
KVERSION=${KVERSION-$(uname -r)}
KERNEL_VER=$(uname -r)
# Uncomment this to debug failures
#DEBUGFAIL="systemd.unit=multi-user.target"
DEBUGTOOLS="df free ls stty cat ps ln ip route dmesg dhclient mkdir cp ping dhclient strace less grep id tty touch du sort"
run_qemu() {
# TODO: qemu wrapper script: http://www.spinics.net/lists/kvm/msg72389.html
qemu-kvm \
-hda $TESTDIR/rootdisk.img \
-m 512M -nographic \
-net none -kernel /boot/vmlinuz-$KERNEL_VER \
-append "root=/dev/sda1 systemd.log_level=debug raid=noautodetect loglevel=2 init=/usr/lib/systemd/systemd ro console=ttyS0,115200n81 selinux=0 $DEBUGFAIL" || return 1
ret=1
mkdir -p $TESTDIR/root
mount ${LOOPDEV}p1 $TESTDIR/root
[[ -e $TESTDIR/root/testok ]] && ret=0
cp -a $TESTDIR/root/failed $TESTDIR
cryptsetup luksOpen ${LOOPDEV}p2 varcrypt <$TESTDIR/keyfile
mount /dev/mapper/varcrypt $TESTDIR/root/var
cp -a $TESTDIR/root/var/log/journal $TESTDIR
umount $TESTDIR/root/var
umount $TESTDIR/root
cryptsetup luksClose /dev/mapper/varcrypt
cat $TESTDIR/failed
ls -l $TESTDIR/journal/*/*.journal
test -s $TESTDIR/failed && ret=$(($ret+1))
return $ret
}
test_run() {
if check_qemu ; then
run_qemu || return 1
else
dwarn "can't run qemu-kvm, skipping"
fi
return 0
}
test_setup() {
rm -f $TESTDIR/rootdisk.img
# Create the blank file to use as a root filesystem
dd if=/dev/null of=$TESTDIR/rootdisk.img bs=1M seek=200
LOOPDEV=$(losetup --show -P -f $TESTDIR/rootdisk.img)
[ -b $LOOPDEV ] || return 1
echo "LOOPDEV=$LOOPDEV" >> $STATEFILE
sfdisk -C 6400 -H 2 -S 32 -L $LOOPDEV <<EOF
,3200
,
EOF
mkfs.ext3 -L systemd ${LOOPDEV}p1
echo -n test >$TESTDIR/keyfile
cryptsetup -q luksFormat ${LOOPDEV}p2 $TESTDIR/keyfile
cryptsetup luksOpen ${LOOPDEV}p2 varcrypt <$TESTDIR/keyfile
mkfs.ext3 -L var /dev/mapper/varcrypt
mkdir -p $TESTDIR/root
mount ${LOOPDEV}p1 $TESTDIR/root
mkdir -p $TESTDIR/root/run
mkdir -p $TESTDIR/root/var
mount /dev/mapper/varcrypt $TESTDIR/root/var
# Create what will eventually be our root filesystem onto an overlay
(
LOG_LEVEL=5
initdir=$TESTDIR/root
# create the basic filesystem layout
setup_basic_dirs
# install compiled files
(cd ../..; make DESTDIR=$initdir install)
# remove unneeded documentation
rm -fr $initdir/usr/share/{man,doc,gtk-doc}
# install possible missing libraries
for i in $initdir/{sbin,bin}/* $initdir/lib/systemd/*; do
inst_libs $i
done
# make a journal directory
mkdir -p $initdir/var/log/journal
# install some basic config files
inst /etc/sysconfig/init
inst /etc/passwd
inst /etc/shadow
inst /etc/group
inst /etc/shells
inst /etc/nsswitch.conf
inst /etc/pam.conf
inst /etc/securetty
inst /etc/os-release
inst /etc/localtime
# we want an empty environment
> $initdir/etc/environment
> $initdir/etc/machine-id
# set the hostname
echo systemd-testsuite > $initdir/etc/hostname
eval $(udevadm info --export --query=env --name=/dev/mapper/varcrypt)
eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
cat >$initdir/etc/crypttab <<EOF
$DM_NAME UUID=$ID_FS_UUID /etc/varkey
EOF
echo -n test > $initdir/etc/varkey
cat $initdir/etc/crypttab | ddebug
cat >$initdir/etc/fstab <<EOF
LABEL=systemd / ext3 rw 0 1
/dev/mapper/varcrypt /var ext3 defaults 0 1
EOF
# setup the testsuite target and the test ending service
cp $TEST_BASE_DIR/{testsuite.target,end.service} $initdir/etc/systemd/system/
# setup the testsuite service
cat >$initdir/etc/systemd/system/testsuite.service <<EOF
[Unit]
Description=Testsuite service
After=multi-user.target
[Service]
ExecStart=/bin/bash -c 'set -x; systemctl --failed --no-legend --no-pager > /failed ; echo OK > /testok; while : ;do systemd-cat echo "testsuite service waiting for /var/log/journal" ; echo "testsuite service waiting for journal to move to /var/log/journal" > /dev/console ; for i in /var/log/journal/*;do [ -d "\$i" ] && echo "\$i" && break 2; done; sleep 1; done; sleep 1; exit 0;'
Type=oneshot
EOF
mkdir -p $initdir/etc/systemd/system/testsuite.target.wants
ln -fs ../testsuite.service $initdir/etc/systemd/system/testsuite.target.wants/testsuite.service
ln -fs ../end.service $initdir/etc/systemd/system/testsuite.target.wants/end.service
# make the testsuite the default target
ln -fs testsuite.target $initdir/etc/systemd/system/default.target
mkdir -p $initdir/etc/rc.d
cat >$initdir/etc/rc.d/rc.local <<EOF
#!/bin/bash
exit 0
EOF
chmod 0755 $initdir/etc/rc.d/rc.local
# install basic tools needed
dracut_install sh bash setsid loadkeys setfont \
login sushell sulogin gzip sleep echo mount umount cryptsetup
dracut_install dmsetup modprobe
instmods dm_crypt =crypto
type -P dmeventd >/dev/null && dracut_install dmeventd
inst_libdir_file "libdevmapper-event.so*"
inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules
# install libnss_files for login
inst_libdir_file "libnss_files*"
# install dbus and pam
find \
/etc/dbus-1 \
/etc/pam.d \
/etc/security \
/lib64/security \
/lib/security -xtype f \
| while read file; do
inst $file
done
# install dbus socket and service file
inst /usr/lib/systemd/system/dbus.socket
inst /usr/lib/systemd/system/dbus.service
# install basic keyboard maps and fonts
for i in \
/usr/lib/kbd/consolefonts/latarcyrheb-sun16* \
/usr/lib/kbd/keymaps/include/* \
/usr/lib/kbd/keymaps/i386/include/* \
/usr/lib/kbd/keymaps/i386/qwerty/us.*; do
[[ -f $i ]] || continue
inst $i
done
# some basic terminfo files
for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
[ -f ${_terminfodir}/l/linux ] && break
done
dracut_install -o ${_terminfodir}/l/linux
# softlink mtab
ln -fs /proc/self/mounts $initdir/etc/mtab
# install any Exec's from the service files
egrep -ho '^Exec[^ ]*=[^ ]+' $initdir/lib/systemd/system/*.service \
| while read i; do
i=${i##Exec*=}; i=${i##-}
inst $i
done
# install plymouth, if found... else remove plymouth service files
# if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then
# PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \
# /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir
# dracut_install plymouth plymouthd
# else
rm -f $initdir/{usr/lib,etc}/systemd/system/plymouth* $initdir/{usr/lib,etc}/systemd/system/*/plymouth*
# fi
# some helper tools for debugging
[[ $DEBUGTOOLS ]] && dracut_install $DEBUGTOOLS
# install ld.so.conf* and run ldconfig
cp -a /etc/ld.so.conf* $initdir/etc
ldconfig -r "$initdir"
ddebug "Strip binaeries"
find "$initdir" -perm +111 -type f | xargs strip --strip-unneeded | ddebug
# copy depmod files
inst /lib/modules/$KERNEL_VER/modules.order
inst /lib/modules/$KERNEL_VER/modules.builtin
# generate module dependencies
if [[ -d $initdir/lib/modules/$KERNEL_VER ]] && \
! depmod -a -b "$initdir" $KERNEL_VER; then
dfatal "\"depmod -a $KERNEL_VER\" failed."
exit 1
fi
)
rm -fr $TESTDIR/nspawn-root
ddebug "cp -ar $TESTDIR/root $TESTDIR/nspawn-root"
cp -ar $TESTDIR/root $TESTDIR/nspawn-root
# we don't mount in the nspawn root
rm -fr $TESTDIR/nspawn-root/etc/fstab
ddebug "umount $TESTDIR/root/var"
umount $TESTDIR/root/var
cryptsetup luksClose /dev/mapper/varcrypt
ddebug "umount $TESTDIR/root"
umount $TESTDIR/root
}
test_cleanup() {
umount $TESTDIR/root/var 2>/dev/null
[[ -b /dev/mapper/varcrypt ]] && cryptsetup luksClose /dev/mapper/varcrypt
umount $TESTDIR/root 2>/dev/null
[[ $LOOPDEV ]] && losetup -d $LOOPDEV
return 0
}
. $TEST_BASE_DIR/test-functions
do_test "$@"